Stop Lamp Brake Lamp Switches At 1A Auto
What’s a brake light switch and where is it located?
The brake light switch, also known as the stop light switch or brake/stop lamp switch, activates the red brake lights on your rear tail lights if you press the brake pedal. Brake lights are an important safety feature of any car or truck as they allow you to tell other drivers around you that you intend to back up or that you are slowing down. This helps to eliminate potential accidents and mishaps.
The switch is found underneath the dashboard, above the brake pedal. Once you depress the brake pedal, the lever arm that the pedal is attached to pushes a plunger inside the brake light switch that completes an electrical circuit. That causes the brake lights to go on at the rear of your vehicle. Should you follow the brake pedal bracket up towards the dash, you should be capable of see the switch.
Some newer cars use a brake pedal position sensor instead of the on/off style brake light switch. This works more just like the accelerator pedal position sensor and has multiple position settings.
How do I know if my brake light switch must be replaced?
Because you can’t see the brake lights from contained in the vehicle, you may not even notice that they’re not working until well after the difficulty has set in. In some cases, the switch may become stuck within the on position and you may notice that your brake lights are still on when you exit your vehicle. Otherwise, if someone tells you that your brake lights aren’t coming on, or you fail a safety inspection because they aren’t working, then there may be an issue with your brake light switch. If just one brake light isn’t working, then the problem might be with the bulbs or with the tail lamp assembly.
It’s a good suggestion to check the fuse and bulbs first, to ensure a simpler issue isn’t at play. If those potential problems have been eliminated, then you’ll be able to turn your attention to the stop light switch. You may test the brake lamp switch with a multimeter that has a continuity setting. With the continuity setting, you possibly can see if a circuit is open or closed. When the brake light switch is pressed, the circuit should change from open to closed or vice versa. If the circuit doesn’t change when depressed, the switch is bad.
Testing a brake pedal position sensor is more complicated as a result of multiple positions of the switch. The position sensor also might not connect on to the tail light circuit but might actually communicate with the car’s computer.
Can I replace a brake light switch myself?
Replacing your brake light switch is fairly easy. The switch will be easily accessed underneath your dash. You’ll must remove the plastic cover behind your brake pedal. Then it’s only a matter of disconnecting the wiring harness from the stop light switch, unbolting it, and connecting the new switch. Afterwards, you’ll need to ask an assistant to look at your brake lights as you test the switch. This straightforward fix is well worth the time if you wish to avoid getting rear-ended.
Need a brake light switch replacement?
In case your brake light switch just isn’t functioning, your brake lights won’t work. As you’ll be able to probably guess, this is a big safety concern and you should not drive your vehicle if the switch has failed as you may be putting yourself and others at risk. You may also find yourself getting pulled over and handed a ticket. Therefore, it is advisable to invest in a brake light switch replacement immediately if it has failed. Here at 1A Auto, we carry a large collection of brake light switches for a lot of makes and models, and at great prices so you will get your brake lights back in working order again!
We also make looking for a replacement brake light switch in your car, truck, SUV or van easy here at 1A Auto- we’re here to assist you choose the suitable part for your vehicle! Call our customer service toll free at 888-844-3393 when you’ve got any questions on our stop lamp switches, warranty, compatibility or to buy, or you can buy online.